# Apollo vs Smart GreenScreen

The clearest difference is price: Apollo at $2.99 against Smart GreenScreen's $4.99. Apollo also leads on iOS requirement (12.0 vs 17.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Apollo costs $2.99 and Smart GreenScreen $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Apollo ships an update monthly, Smart GreenScreen every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Apollo | Smart GreenScreen |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[4.2 (447 ratings)](https://appshunter.io/ios/app/apollo-immersive-illumination/id1373682251/reviews)** | — |
| Number of ratings | **447** | — |
| Positive reviews | 46.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 21 MB | 7 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [INDICE S.A.](https://appshunter.io/developer/1640343633) | [Stefan Hollekamp](https://appshunter.io/developer/310105804) |

## What reviewers say

### Apollo

[App page](https://appshunter.io/ios/app/apollo-immersive-illumination/id1373682251)

Enhance your Portrait Mode photos by adding and manipulating light sources after the shot. This app reconstructs a 3D map of your image, allowing real-time adjustments to color, intensity, and distance of lights for professional-looking results.

**Highlights:** Add light sources to Portrait Mode photos, Adjust light color, intensity, and distance, Real-time 3D light and shadow rendering, Create invisible light sources, Edit photos after they are taken

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Unique lighting effects
- 🚀 Impressive depth-based editing
- 👍 Intuitive user interface
- 🎨 Ability to create dramatic photos

**What reviewers complain about**

- 🐛 Compatibility issues with older iPhones
- 🔒 Limited to portrait mode photos only
- ⚠️ Crashes and freezes reported
- 🤔 Confusing tutorial prompts

**Reported bugs**

- Unable to access full photo library
- Crashes when trying to edit certain photos
- Inconsistent performance across devices

**Requested features**

- Support for all photo types, not just portrait mode
- Option to save and load custom lighting presets
- Ability to control light direction and intensity
- Integration with other photo editing apps


### Smart GreenScreen

[App page](https://appshunter.io/ios/app/smart-greenscreen/id6745527862)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Apollo free?

Apollo costs $2.99, with no in-app purchases.

### Is Smart GreenScreen free?

Smart GreenScreen costs $4.99, with no in-app purchases.

### Do Apollo or Smart GreenScreen have ads?

Neither Apollo nor Smart GreenScreen shows ads.

### Which is updated more often, Apollo or Smart GreenScreen?

Apollo ships an update monthly, and Smart GreenScreen every 6 weeks. Most recently, Apollo was updated on October 24, 2026 and Smart GreenScreen on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*